- #1
miles johnstone
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Fiona rides her skate board up a ramp. She begins with a speed of 8.0m/s but slows with a constent deccsalerarion of 2.0m/s. She tracked some distance up the ramp before coming to rest, then rolled down again. Ignoring air resistance and friction; calculate.
A) the distance that Fiona travels up the ramp before stopping.
B) the time that it takes Fiona to tech this highest point.
C) Fiona's velocity after 5.0s has elapsed.
v^2 = u^2+2ax
v^2=8^2+2XaX9.8
A) the distance that Fiona travels up the ramp before stopping.
B) the time that it takes Fiona to tech this highest point.
C) Fiona's velocity after 5.0s has elapsed.
v^2 = u^2+2ax
v^2=8^2+2XaX9.8
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